EP0717096A1 - Brennstoffe mit niedriger Umweltbelastung - Google Patents

Brennstoffe mit niedriger Umweltbelastung Download PDF

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Publication number
EP0717096A1
EP0717096A1 EP95102745A EP95102745A EP0717096A1 EP 0717096 A1 EP0717096 A1 EP 0717096A1 EP 95102745 A EP95102745 A EP 95102745A EP 95102745 A EP95102745 A EP 95102745A EP 0717096 A1 EP0717096 A1 EP 0717096A1
Authority
EP
European Patent Office
Prior art keywords
astm
weight
vegetable
oil
refined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95102745A
Other languages
English (en)
French (fr)
Inventor
Gian Luigi Ing. Brancaccio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALPHA TRADING SpA
Original Assignee
ALPHA TRADING SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ALPHA TRADING SpA filed Critical ALPHA TRADING SpA
Publication of EP0717096A1 publication Critical patent/EP0717096A1/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only

Definitions

  • This invention has the aim to suggest a series of new fuels, the basic constituents of which are properly proportioned and mixed; their composition and use feature innovative characteristics especially with regard to residual combustion products that have a very low impact on the environment.
  • a synthetic liquid fuel and fuel mixtures comprising fatty acid esters in which the alkyl presents from 1 to 12 carbon atoms.
  • the invention WO-A-9 220 761 treats a fuel mixture containing at least one vegetable and/or animal oil at least one aliphatic alchool with 1-5 C-atoms and petrol.
  • the document FR-A-2 492 402 concerns a mixture of 0-90% in volume of at least a gas oil and 100-10% in volume of at least a fatty acid ester.
  • GB-A-2 127 433 which treats of a fuel composition comprising 10-40% by volume of coconoot oil, 10-40% by volume of palm kernel oil and 20-80% by volume of kerosene.
  • DE-A-2 930 220 it is provided a mixture of 25-75% in volume of beet oil and 75-25% in volume of diesel oil.
  • DE-A-4 135 294 provides a mixture of at least a vegetal and/or animal oil and at least an aliphatic grease.
  • the basic constituents are:
  • this invention will permit to obtain fuels with a low impact on the environment and in particular:
  • This fuel is a proportionally variable mix of vegetable oil based alkyl esters (for example and only as a guide: 60% in weight), refined and/or unrefined vegetable oils (for example and only as a guide ranging between 30 and 40% in weight) and refined and/or unrefined vegetable oleins (for example and only as a guide ranging between 0 and 10% in weight).
  • This mixture of vegetable oil derived alkyl esters and/or vegetable oils or oleins permits to lower the viscosity and freezing point of the vegetable constituent so as to obtain a fuel having characteristics similar to those of heating oil but with the advantage of a virtually zero sulphur content.
  • the formula may also include a multi-purpose additive to provide the product with a better reaction against water separation, a stability reserve and compatibility at a lower freezing point.
  • This gas oil is a proportionally variable mix of sweet oil and/or petroleum spirit (for example and as a guide max. 70% in weight), refined and/or unrefined vegetable oils (for example and as a guide ranging between 20% and 30% in weight) and refined and/or unrefined vegetable oleins in a percentage ranging between 0 and 10% in weight.
  • the mixing ratio of sweet oil and olein and/or vegetable oil is such as to permit the formulation of a fuel having the typical characteristics of heating oil.
  • the formula of this fuel may also include a multi-purpose additive to provide the product with a better reaction against water separation, a stability reserve and compatibility at a lower freezing point.
  • the mixture of sweet oil and oleins and/or vegetable oils permits to lower the viscosity and freezing point of the vegetable constituent so as to obtain a fuel having characteristics similar to those of domestic heating oil but with the advantage of having about the same sulphur content as sweet oil which is usually less than 0.1% in weight.
  • sweet oil also guarantees a fair stability reserve and compatibility with conventional gas oil and fuels.
  • This fuel oil is a proportionally variable mix of fossil fuel oil with a low sulfur content (for example and as a guide 60% in weight), vegetable oil (for example and as a guide ranging between 20% and 40% in weight) and refined and/or unrefined vegetable oleins (for example and as a guide ranging between 0 and 10%) possible with the addition of sweet oil and/or petroleum spirit (for example and as a guide ranging between 0-10% in weight).
  • the formula of this fuel may also include one or more multi-purpose additives to provide the product with a better reaction against water separation, a stability reserve and compatibility at a lower freezing point.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
EP95102745A 1994-12-15 1995-02-27 Brennstoffe mit niedriger Umweltbelastung Withdrawn EP0717096A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94GE000140A IT1268891B1 (it) 1994-12-15 1994-12-15 Combustibili a basso impatto ambientale.
ITGE940140 1994-12-15

Publications (1)

Publication Number Publication Date
EP0717096A1 true EP0717096A1 (de) 1996-06-19

Family

ID=11354652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102745A Withdrawn EP0717096A1 (de) 1994-12-15 1995-02-27 Brennstoffe mit niedriger Umweltbelastung

Country Status (2)

Country Link
EP (1) EP0717096A1 (de)
IT (1) IT1268891B1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930220A1 (de) * 1979-07-25 1981-01-29 Landwirtschaftskammer Schleswi Dieselkraftstoff
FR2492402A1 (fr) * 1980-10-21 1982-04-23 Inst Francais Du Petrole Compositions combustibles renfermant des esters d'acides gras, utilisables comme carburants diesel
GB2099449A (en) * 1980-06-17 1982-12-08 Erner William Edward Synthetic liquid fuel and fuel mixtures for oil-burning devices, comprising fatty acid esters
JPS58198590A (ja) * 1982-05-14 1983-11-18 Sankyo Yuki Kk アルコ−ル残液の燃料化方法
GB2127433A (en) * 1982-07-26 1984-04-11 Alfredo O Dimatera Liquid fuel composition
WO1992020761A1 (de) * 1991-05-23 1992-11-26 Atec Ag Treibstoffgemisch, verfahren zu seiner herstellung und seine verwendung
DE4135294A1 (de) * 1991-10-25 1993-04-29 Tessol Kraftstoffe Mineraloele Treibstoffgemisch, verfahren zu seiner herstellung und seine verwendung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930220A1 (de) * 1979-07-25 1981-01-29 Landwirtschaftskammer Schleswi Dieselkraftstoff
GB2099449A (en) * 1980-06-17 1982-12-08 Erner William Edward Synthetic liquid fuel and fuel mixtures for oil-burning devices, comprising fatty acid esters
FR2492402A1 (fr) * 1980-10-21 1982-04-23 Inst Francais Du Petrole Compositions combustibles renfermant des esters d'acides gras, utilisables comme carburants diesel
JPS58198590A (ja) * 1982-05-14 1983-11-18 Sankyo Yuki Kk アルコ−ル残液の燃料化方法
GB2127433A (en) * 1982-07-26 1984-04-11 Alfredo O Dimatera Liquid fuel composition
WO1992020761A1 (de) * 1991-05-23 1992-11-26 Atec Ag Treibstoffgemisch, verfahren zu seiner herstellung und seine verwendung
DE4135294A1 (de) * 1991-10-25 1993-04-29 Tessol Kraftstoffe Mineraloele Treibstoffgemisch, verfahren zu seiner herstellung und seine verwendung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8401, Derwent World Patents Index; Class H06, AN 84-002993 *

Also Published As

Publication number Publication date
ITGE940140A0 (it) 1994-12-15
ITGE940140A1 (it) 1996-06-15
IT1268891B1 (it) 1997-03-13

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